Nascom N1178C400W/STFB 3/4" Stub Olive RX WSM Donut, 12", None

Ensure reliable door monitoring in confined mounting spaces with the Nascom N1178C400W/STFB magnetic contact. Designed as a recessed 3/4" stub contact with an MN400 donut magnet, this Nascom magnetic contact delivers consistent open-loop signaling for security, access control and surveillance applications on steel or wood doors. The stubby profile and white Y-flange make it ideal for discreet installations where aesthetics and performance both matter.

Technicians benefit from the 12" factory-attached 22 AWG UL 1061 leads that streamline wiring to panels and reduce install time. The open loop configuration offers straightforward integration into monitoring and alarm systems, while the robust construction minimizes false alarms and maintenance events. Whether upgrading perimeter sensors or specifying contacts for new builds, this unit provides a dependable, low-voltage solution for commercial properties, retail, and institutional facilities.

Choose the N1178C400W/STFB when you need a compact, reliable door contact for professional security and monitoring projects. Add to your cart or contact our sales team for volume pricing and technical support.

• Slim recessed 3/4" stub design fits tight door and frame pockets for discreet, professional installations
• MN400 donut magnet and open-loop contact provide dependable door monitoring for security and surveillance systems
• 12" pre-attached 22 AWG UL 1061 leads speed installation and simplify wiring to control panels
• White Y-flange finish blends with door frames while offering secure mounting for steel and wood doors
• Rugged, industry-grade construction reduces maintenance and downtime in commercial access control applications